Introduction&colon;J422 is calcium-titanium coated carbon steel electrode&period; It has very good welding usability that enables it to operate on AC&sol;DC&comma; performs all-position welding&comma; has stable arc&comma; removal of slag is easy and has good bead appearance&period; Its good mechanical properties give it very good low temperature toughness&period; During the application&comma; its characteristic of easy maneuverability offers easy striking&comma; easy re-striking and good control of welding speed&comma; which enables the welders to have desired weld path and penetration of the arc&period;

Uses&colon;It is used for welding of low carbon steel structure and low strength grade of low alloy steel structure&period; Such as Q235&comma; 09Mnv&comma; 09Mn2 etc&period;